413601 has 4 divisors (see below), whose sum is σ = 551472. Its totient is φ = 275732.

The previous prime is 413597. The next prime is 413629. The reversal of 413601 is 106314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 413601 - 2² = 413597 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (413681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68931 + ... + 68936.

It is an arithmetic number, because the mean of its divisors is an integer number (137868).

2⁴¹³⁶⁰¹ is an apocalyptic number.

It is an amenable number.

413601 is a deficient number, since it is larger than the sum of its proper divisors (137871).

413601 is a wasteful number, since it uses less digits than its factorization.

413601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137870.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 413601 is about 643.1181850951. The cubic root of 413601 is about 74.5064481004.

Adding to 413601 its reverse (106314), we get a palindrome (519915).

The spelling of 413601 in words is "four hundred thirteen thousand, six hundred one".